basant307/AI_Governance_Project

1var baseEach = require('./_baseEach');2 3/**4 * Aggregates elements of `collection` on `accumulator` with keys transformed5 * by `iteratee` and values set by `setter`.6 *7 * @private8 * @param {Array|Object} collection The collection to iterate over.9 * @param {Function} setter The function to set `accumulator` values.10 * @param {Function} iteratee The iteratee to transform keys.11 * @param {Object} accumulator The initial aggregated object.12 * @returns {Function} Returns `accumulator`.13 */14function baseAggregator(collection, setter, iteratee, accumulator) {15  baseEach(collection, function(value, key, collection) {16    setter(accumulator, value, iteratee(value), collection);17  });18  return accumulator;19}20 21module.exports = baseAggregator;22